The Auditor-General responded on 6 October 2020 to correspondence from Senator Murray Watt dated 18 September 2020, requesting that the Auditor-General conduct an investigation to examine the conduct of Senator Pauline Hanson, relevant government ministers — particularly the Minister for Sport, Senator the Hon Richard Colbeck and the Minister for Infrastructure, Transport and Regional Development, the Hon Michael McCormack MP — and the relevant departments in relation to the announcement of $23 million in Commonwealth Government funding for the Victoria Park stadium in Rockhampton. Senator Watt also requested that the Auditor-General conduct an investigation to examine the assessment process of the project undertaken by the relevant government ministers and their departments before awarding the $23 million grant. 

The Auditor-General responded on Thursday 27 February 2020 to correspondence from Senator Sarah Hanson-Young dated 16 February 2020, requesting that the Auditor-General conduct an investigation to examine the eligibility guidelines and administration of grant funding arrangements set out under both the Environment Restoration Fund and Communities Environment Program, and the conduct of any relevant parties in relation to these grant funds. The Auditor-General provided a follow-up response to Senator Hanson-Young on 24 July 2020. 

The Auditor-General responded on 29 March 2019 to correspondence from Ms Cathy McGowan AO MP dated 5 March 2019, requesting that the Auditor-General investigate the conduct of a range of parties in relation to the announcement of grants under Round 3, Building Better Regions Fund. 

The objective of the audit was to assess the effectiveness of the Australian Taxation Office’s administration of annual compliance arrangements with large corporate taxpayers.

The Auditor-General responded on 17 June 2021 to correspondence from the Hon Mark Dreyfus QC, MP dated 21 May 2021, requesting that the Auditor-General conduct an investigation to examine how part-time members of the Social Services and Child Support Division and “sessional part-time members” in the Migration and Refugee Division of the Administrative Appeals Tribunal are being remunerated. 

The Auditor-General provided a follow-up response to the Hon Mark Dreyfus QC, MP on 17 December 2021. 

The audit objective was to examine the selected entities’ effectiveness in implementing entity-wide fraud control arrangements, including compliance with the requirements of the 2011 Commonwealth Fraud Control Guidelines (2011 Guidelines), and the overall administration of the fraud control framework by the Attorney-General’s Department.

The Auditor-General responded on 13 April 2022 to correspondence from Mr Adam Bandt MP dated 24 March 2022, requesting that the Auditor-General conduct an investigation to examine the integrity of carbon credit methodology determinations made under the Carbon Credits (Carbon Farming Initiative) Act 2011, and the administration of the Act by the Clean Energy Regulator. 

The Auditor-General responded on 10 May 2018 to correspondence from Senators Patrick, Griff, Hanson-Young and Bernardi, Ms Rebekha Sharkie MP and the Hon. Tony Burke MP dated 24 April 2018, requesting that the Auditor-General conduct an investigation to examine the purchases of water for environmental flows in the Murray-Darling Basin. The Auditor-General provided a follow-up response on 29 April 2019. 

The Auditor-General responded on 18 November 2019 to correspondence from Mr Andrew Giles MP, requesting that the Auditor-General conduct an investigation to examine the effectiveness of the procurement to deliver a new global visa processing system.

The campaign for the National STI Prevention Program is designed to inform young Australians aged 15-29 years about the transmission, symptoms, treatment and prevention of STIs, and encourage safe sexual behaviour, to contribute to a reduction in the prevalence of sexually transmissible infections among this age group.